Nobody involved was thinking about SEO when a Basildon gym agreed to co-host a free Saturday session with a local sports nutrition brand. It was a straightforward marketing swap — the gym got exposure to the brand's followers, the brand got a venue and a crowd. Three weeks later, a backlink showed up that neither side had planned for, and it's still sending a small trickle of referral traffic to this day.
We tell this story to clients fairly often, partly because it's genuinely a good example, and partly because it undercuts the idea that link building has to look like a formal campaign with a brief, a target list, and a pile of outreach emails behind it.
We like telling this story because it undercuts most of the formal link building advice floating around, including some of our own. Sometimes the best link isn't the result of a carefully planned campaign. It's the by-product of two businesses doing something genuinely enjoyable together on a Saturday morning in Basildon.
How the Collaboration Actually Started
The gym owner messaged the nutrition brand's local rep directly, almost on a whim, after noticing on Instagram that they'd done a similar event with a studio over in Chelmsford a few weeks earlier. No formal pitch, no contract, just a quick, slightly rambling conversation about doing something similar together somewhere in Basildon over a phone call that lasted maybe ten minutes in total. The brand supplied sample products and some social promotion. The gym supplied the space, ran the session itself, and handled everything on the ground, from setting up equipment to clearing up afterwards.
This is worth pausing on for a second, because most businesses overcomplicate collaborations exactly like this one, assuming something needs a proper contract and a marketing plan before it's worth bothering with at all. There was no written agreement about backlinks, no SEO angle discussed at all. It was two local businesses doing something that made sense for both of them, full stop.
We've seen clients overthink these arrangements badly, drafting lengthy agreements for what should be a simple handshake deal between two businesses who both stand to benefit. Overcomplicating it tends to kill the spontaneity that makes a collaboration feel genuine in the first place.
Where the Link Actually Came From
The nutrition brand wrote up the event on their own blog afterwards — standard practice for them, apparently, whenever they ran a local activation. That write-up linked to the gym's website, using the gym's actual name as the anchor text, because that's simply how you'd naturally reference a venue in a blog post describing what happened there.
We only found out about the link when the gym owner mentioned, almost in passing, that a few new sign-ups had said they'd read about the session "on the nutrition brand's site." A quick search confirmed it. Nobody had been monitoring for this specifically, which makes it worth building some kind of mention-tracking into any ongoing marketing activity, even the informal kind.
That one link came from a brand with genuine national reach and real domain authority. It's the kind of link that would be difficult, maybe impossible, to buy or request directly, because no amount of outreach guarantees a brand will choose to write about your specific event rather than someone else's.
We've chased exactly this kind of national-brand link through cold outreach on other projects, with far less success and far more time invested. The irony isn't lost on us. The link that cost nothing but goodwill outperformed campaigns that cost real budget and weeks of emailing.
Why This Kind of Link Is Different From a Built One
Most link building involves some version of asking — a pitch, an email, a request. This link existed because of a genuine shared experience that happened to be worth writing about from the brand's side too. That changes the quality of it noticeably. It's embedded in a real story about a real event, written because the brand wanted to tell it, not a paragraph added specifically because someone asked for a mention and the writer obliged out of politeness.
We'd argue this kind of link is actually more valuable than most manufactured ones, not because of any technical signal, but because it's genuinely unrepeatable in a templated way. You can't build ten of these a month. You can maybe create the conditions for one or two a year, if you're doing interesting things in the real world worth other people writing about.
That scarcity is exactly what makes these links worth something. A hundred manufactured links barely dent a search engine's trust compared to one genuinely organic mention from a brand with nothing to gain from exaggerating how the event went.
What the Gym Got Beyond the Link
New members, quite obviously — a handful signed up directly from the session itself, and a few more said later they'd seen the brand's blog post before deciding to try the gym out, which is the kind of attribution most businesses never actually capture properly. The backlink was genuinely a secondary benefit here, which is worth remembering. Chasing SEO value as the primary goal of a collaboration like this would probably have made it feel transactional and less likely to happen at all.
There's a lesson in that worth repeating to any business owner tempted to turn every partnership into an explicit backlink negotiation. Ask directly for a link before you've even run the event together, and you risk the whole thing feeling like a transaction rather than a genuine collaboration worth writing about.
- Say yes to genuine local collaborations before thinking about SEO angles
- Pick partners who already publish content about their own activities
- Let the relationship be real — forced collaborations read as forced
- Don't measure success purely by whether a link materialises afterwards
How We Think About This With Clients Now
We don't pitch "Instagram collaborations for backlinks" as a formal service, because framing it that way tends to kill the authenticity that makes it work. Instead, when a client mentions they're planning a joint event, a supplier tie-in, or a local partnership, we ask a few practical questions early: who's likely to write about it afterwards, does that partner publish their own content regularly, and is there a realistic chance any resulting write-up would include a link. Sometimes the honest answer is no, and that's fine too — not every good marketing idea needs to double as a link building tactic, and forcing that expectation onto every collaboration tends to make business owners more cautious about doing interesting things at all, which defeats the point entirely. This sits alongside the broader SEO and digital marketing work we do across Essex, as one of the less predictable but genuinely valuable channels available, one we actively encourage clients to stay open to rather than dismiss as a happy accident unworth planning around.
The Bottom Line
Not every good backlink comes from a deliberate campaign. Some come from doing something genuinely interesting in your community and letting the right people notice it naturally. The Basildon gym didn't set out to earn a link that day — they set out to fill a room on a Saturday morning, and the link followed because the event was worth writing about. That's a harder thing to plan for than a standard outreach campaign, but when it works, it tends to work better. If you're building a wider plan around SEO strategy for your Essex business, leave room for this kind of opportunity rather than scheduling every link in advance. Keep saying yes to the right collaborations, keep them genuine, and the occasional surprise backlink tends to follow on its own schedule rather than yours. The Basildon gym certainly didn't see it coming, and that's rather the point.
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